void UpIso(int height, char symbol)
{
    if (height <= 0)
        return;
    else
    {
        for (int i = 0; i < height; i++)
        {
            for (int j = 1; j < height - i; j++)
            {
                printf(" ");
            }
            for (int j = 0; j < (i + 1) * 2 - 1; j++)
            {
                printf("%c", symbol);
            }
            printf("\n");
        }
    }
}